---> uname -a: Linux prd-centos8-robot-2c-8g-38611.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4956 19 2134 6795 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:34:41:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe34:4116/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/04/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 120.34 6.86 113.48 1249.72 9725.22 12:59:01 AM 38.39 0.98 37.41 110.91 4710.63 01:00:01 AM 45.98 0.07 45.92 2.80 3019.04 01:01:01 AM 24.75 0.05 24.70 3.60 5511.35 01:02:01 AM 0.55 0.07 0.48 1.73 9.98 01:03:01 AM 0.23 0.00 0.23 0.00 2.92 01:04:01 AM 0.38 0.10 0.28 32.12 7.56 01:05:01 AM 2.07 0.00 2.07 0.00 166.74 01:06:01 AM 0.43 0.00 0.43 0.00 58.30 01:07:01 AM 0.47 0.00 0.47 0.00 17.60 01:08:01 AM 0.52 0.00 0.52 0.00 17.21 01:09:01 AM 0.52 0.00 0.52 0.00 17.05 01:10:01 AM 0.50 0.03 0.47 1.87 22.56 01:11:01 AM 16.76 0.37 16.39 38.12 1065.36 Average: 17.99 0.61 17.38 102.92 1739.37 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5138756 6992284 2743668 34.81 2688 2031356 734000 8.22 213696 2189344 142004 12:59:01 AM 5247620 7081264 2634804 33.43 2688 2010896 658256 7.37 240440 2049600 16 01:00:01 AM 4971796 7007456 2910628 36.93 2688 2205140 730032 8.17 257852 2283208 154544 01:01:01 AM 5009484 7045200 2872940 36.45 2688 2205212 654972 7.33 258536 2239688 4 01:02:01 AM 5010092 7045852 2872332 36.44 2688 2205284 654972 7.33 258720 2239324 4 01:03:01 AM 5009596 7045356 2872828 36.45 2688 2205284 654972 7.33 258720 2239484 16 01:04:01 AM 4966892 7004504 2915532 36.99 2688 2207148 721572 8.08 258980 2281880 892 01:05:01 AM 4959868 6999768 2922556 37.08 2688 2209436 721572 8.08 258988 2288740 104 01:06:01 AM 4957220 6998620 2925204 37.11 2688 2210928 721572 8.08 258988 2291564 20 01:07:01 AM 4957000 6998772 2925424 37.11 2688 2211292 721572 8.08 258988 2291816 0 01:08:01 AM 4956532 6998676 2925892 37.12 2688 2211672 721572 8.08 258988 2292332 40 01:09:01 AM 4955936 6998440 2926488 37.13 2688 2212032 721572 8.08 258988 2292856 32 01:10:01 AM 4954632 6997744 2927792 37.14 2688 2212632 718320 8.04 259132 2293724 68 01:11:01 AM 5091668 6968136 2790756 35.40 2688 2052092 732748 8.20 294188 2144692 13292 Average: 5013364 7013005 2869060 36.40 2688 2170743 704836 7.89 256800 2244161 22217 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 106.71 85.34 1039.49 12.22 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 12.53 9.88 6.31 3.67 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 49.97 39.14 301.23 19.26 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 501.15 368.79 103.68 84.38 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.13 2.10 0.61 0.50 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 3.13 2.05 0.72 0.61 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 40.65 22.18 11.05 3.12 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 36.44 28.06 9.85 5.31 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 22.16 15.79 4.71 3.21 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.75 9.38 2.88 1.87 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 14.06 9.55 2.99 1.98 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 15.76 9.38 2.95 1.78 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 11.20 7.53 3.40 1.75 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 88.14 58.96 99.72 35.54 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.70 47.72 113.55 12.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/04/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.97 0.00 5.59 4.86 0.11 55.47 12:58:01 AM 0 30.18 0.00 5.01 4.19 0.12 60.50 12:58:01 AM 1 37.75 0.00 6.17 5.54 0.10 50.44 12:59:01 AM all 15.39 0.00 1.95 2.88 0.08 79.69 12:59:01 AM 0 17.55 0.00 1.86 3.38 0.10 77.11 12:59:01 AM 1 13.25 0.00 2.05 2.38 0.07 82.26 01:00:01 AM all 26.63 0.00 4.29 1.11 0.11 67.86 01:00:01 AM 0 27.89 0.00 4.35 0.82 0.12 66.82 01:00:01 AM 1 25.38 0.00 4.22 1.40 0.10 68.90 01:01:01 AM all 1.64 0.00 1.18 1.56 0.04 95.58 01:01:01 AM 0 1.62 0.00 0.79 1.81 0.03 95.75 01:01:01 AM 1 1.66 0.00 1.58 1.31 0.05 95.41 01:02:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 01:02:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:02:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 01:03:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 01:03:01 AM 0 0.27 0.00 0.07 0.00 0.02 99.65 01:03:01 AM 1 0.42 0.00 0.08 0.00 0.03 99.47 01:04:01 AM all 4.36 0.00 0.44 0.03 0.06 95.11 01:04:01 AM 0 4.68 0.00 0.60 0.07 0.07 94.59 01:04:01 AM 1 4.04 0.00 0.28 0.00 0.05 95.62 01:05:01 AM all 13.14 0.00 0.87 0.00 0.07 85.92 01:05:01 AM 0 6.45 0.00 0.54 0.00 0.05 92.97 01:05:01 AM 1 19.82 0.00 1.20 0.00 0.08 78.90 01:06:01 AM all 8.67 0.00 0.33 0.00 0.08 90.92 01:06:01 AM 0 9.55 0.00 0.27 0.00 0.08 90.09 01:06:01 AM 1 7.80 0.00 0.38 0.00 0.08 91.74 01:07:01 AM all 4.23 0.00 0.31 0.00 0.08 95.38 01:07:01 AM 0 4.90 0.00 0.33 0.00 0.08 94.68 01:07:01 AM 1 3.56 0.00 0.28 0.00 0.07 96.09 01:08:01 AM all 4.16 0.00 0.30 0.00 0.06 95.48 01:08:01 AM 0 3.87 0.00 0.28 0.00 0.07 95.78 01:08:01 AM 1 4.45 0.00 0.32 0.00 0.05 95.19 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.25 0.00 0.30 0.00 0.12 95.33 01:09:01 AM 0 5.24 0.00 0.37 0.00 0.15 94.24 01:09:01 AM 1 3.26 0.00 0.23 0.00 0.08 96.42 01:10:01 AM all 3.62 0.00 0.28 0.00 0.07 96.04 01:10:01 AM 0 2.01 0.00 0.18 0.00 0.07 97.74 01:10:01 AM 1 5.23 0.00 0.37 0.00 0.07 94.33 01:11:01 AM all 18.32 0.00 2.25 0.50 0.08 78.85 01:11:01 AM 0 6.70 0.00 1.79 0.28 0.08 91.15 01:11:01 AM 1 29.97 0.00 2.71 0.72 0.08 66.52 Average: all 9.94 0.00 1.30 0.78 0.07 87.91 Average: 0 8.67 0.00 1.18 0.75 0.08 89.32 Average: 1 11.20 0.00 1.43 0.81 0.07 86.50